/* ==========================================================================
   Automation DZ - Folha de Estilos Unificada do Cabeçalho e Navegação (navbar.css)
   Padrão Responsivo, Mobile-First com Glassmorphism e Identidade Visual Central
   ========================================================================== */

:root {
    --dz-nav-bg: rgba(15, 23, 42, 0.92);
    --dz-nav-border: rgba(255, 255, 255, 0.1);
    --dz-nav-text: #f8fafc;
    --dz-nav-muted: #94a3b8;
    --dz-cyan: #00d2ff;
    --dz-blue: #0066ff;
    --dz-btn-bg: rgba(255, 255, 255, 0.08);
    --dz-btn-hover: rgba(0, 210, 255, 0.15);
    --dz-btn-border: rgba(255, 255, 255, 0.16);
    --dz-btn-border-hover: rgba(0, 210, 255, 0.5);
}

/* Barra Superior Fixa / Sticky */
.dz-topbar {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: var(--dz-nav-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--dz-nav-border);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
    box-sizing: border-box;
}

/* Grupo Esquerdo: Botão Voltar + Marca/Logo + Título */
.dz-topbar-left {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0; /* Previne estouro flexbox */
}

/* Botão Padronizado de Retorno para a Tela Inicial */
.dz-btn-home,
.dz-btn-back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--dz-btn-bg);
    color: var(--dz-nav-text);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    border: 1px solid var(--dz-btn-border);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    cursor: pointer;
    flex-shrink: 0;
}

.dz-btn-home svg,
.dz-btn-back svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 0.2s ease, stroke 0.2s ease;
}

.dz-btn-home:hover,
.dz-btn-back:hover {
    background: var(--dz-btn-hover);
    color: var(--dz-cyan);
    border-color: var(--dz-btn-border-hover);
    box-shadow: 0 0 14px rgba(0, 210, 255, 0.25);
    transform: translateX(-2px);
}

.dz-btn-home:hover svg,
.dz-btn-back:hover svg {
    stroke: var(--dz-cyan);
    transform: scale(1.1);
}

/* Ícone de Logotipo da Aplicação */
.dz-nav-logo {
    width: 32px;
    height: 32px;
    border-radius: 7px;
    object-fit: contain;
    filter: drop-shadow(0 0 6px rgba(0, 210, 255, 0.45));
    flex-shrink: 0;
}

/* Área de Título e Subtítulo */
.dz-nav-title-group {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.dz-nav-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dz-nav-subtitle {
    font-size: 0.76rem;
    color: var(--dz-nav-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Grupo Direito: Ações da Página */
.dz-topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

/* Botões de Ação Padronizados */
.dz-nav-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #0066ff, #00d2ff);
    color: #ffffff;
    text-decoration: none;
    padding: 7px 14px;
    border-radius: 7px;
    font-size: 0.85rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.3);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.dz-nav-action-btn:hover {
    box-shadow: 0 0 16px rgba(0, 210, 255, 0.6);
    transform: translateY(-1px);
}

/* ==========================================================================
   RESPONSIVIDADE MOBILE FIRST
   ========================================================================== */

@media (max-width: 768px) {
    .dz-topbar {
        padding: 8px 12px;
        gap: 8px;
    }

    .dz-topbar-left {
        gap: 10px;
    }

    .dz-btn-home,
    .dz-btn-back {
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    .dz-btn-home span.btn-label,
    .dz-btn-back span.btn-label {
        display: none; /* Em mobile compacto, mantém o ícone para não quebrar */
    }

    .dz-nav-logo {
        width: 26px;
        height: 26px;
    }

    .dz-nav-title {
        font-size: 0.92rem;
    }

    .dz-nav-subtitle {
        display: none; /* Oculta detalhes secundários em mobile */
    }

    .dz-nav-action-btn {
        padding: 6px 10px;
        font-size: 0.78rem;
    }
}

@media (max-width: 480px) {
    .dz-topbar {
        padding: 6px 10px;
    }

    .dz-nav-title {
        font-size: 0.86rem;
    }
}